Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-statistical-errors-911-en_uva-statistical-errors-911-en
   name	uva-statistical-errors-911-en
   section	Inferential Statistics/NHST/Statistical errors
   type	schoice
   solution	TRUE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	-0.388
   p-value	0.936

   Question

   The effects of three different drugs are examined one. A researcher therefore establishes three confidence intervals for the possible comparison of the three drugs. She wants to keep the confidence level for all comparisons to be at least 95%. This is an example of

   
   
   1. TRUE: Multiple comparison
   2. FALSE: Multiple correlation
   3. FALSE: Multiple regression
   
   
   1. Multiple comparison: Correct
   2. Multiple correlation: Incorrect
   3. Multiple regression: Incorrect